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◆西門子伺服馬達（風門執行器）：SQM10.16562,SQM10.16502,SQM10.15502,SQM10.15562,SQM10.17502
SQM20.16502，SQM20.18502，SQM21.18502，SQM21.16502，SQN30.121A3500，SQN31.251A1700, SQN31.251A2700，歐科燃燒器EK5.280L風門執行器EA2張霖13818725776, 021-61315879  QQ38473161 SQL33.03,SQM21.18502,SQN30.111A3500,SQN30.121A2700, SQN30.111A2700,  SQN31.221A2700 , SQN31.121A2760, SQN30.151A2700,SQM50.482A2，張霖13818725776, 021-61315879  SQN30.401A2700,SQN30.402A2700,SQN31.401A2700,SQN31.402A2700, SQN31.402A1700,SQN31.481A2766，SQN31.481A2700，SQN72.6A4A20BT, SQN72.2A4A20BT，百格拉STA19 B0.36/12 3N31R，STA4.5B0.37/6 3N23L,STA12B3.41/63N32L，STA13B0.36/82N36L，
SQN31.221A2700,SQN31.401A2760,SQN70.224A20,SQN70.454A20,
SQN70.464A20, 張霖13818725776, 021-61315879  QQ38473161 SQN70.464A27,SQN70.294A20,SQN70.424A20,SQN70.624A20,SQN70.664A20,SQN71.664A20,SQN90.570A2793 ，SQM50.480A2G3，SQM50.483A8Z3，SQN72.2A4A20BT電話021-3762 2575QQ38473161，SQN90.240B2793,SQN90.560A2793,SQN90.570A2793, SQN90.200A2793，SQN90.300A2793，張霖13818725776, 021-61315879  QQ38473161 ，SQM50.424A27,SQM56.687A2，SQM50.482A2，SQM50.480A1Z3、SQM48.497A9,SQM45.291A9,SQM45.295A9,SQM48.697A9,SQM53.482A2 SQM54.482A2,SQM50.483A8Z3 ，SQM50.381A2，SQM50.341A2，SQM50.481A2，張霖13818725776, 021-61315879  QQ38473161，SQM50.483A2，SQM53.489A2，SQM53.582A2，SQM54.480A2，SQM54.482A2，SQM54.580A2，SQM56.680A2，SQM56.684A2Z3，SQM56.687A2，SQM56.687A2Z3山武燒嘴控制器AUR450C4232000 ◆weishaupt 威索 風門執行器 1055/23，1055/80，SQM45.291A9WH,SAD1.2,SAD1.5,SAD3.0,STE4.5;扎克 HD60D2張霖13818725776, 021-61315879  QQ38473161